Inthanom's apartment at Trinity Complex is fantastic! My family and I really enjoyed the amenities, the location and the space. It felt almost like home which says a lot. While it is not a new building, the unit has been renovated and is clean, spacious and well kept. The BTS station is really close by and there are good food options within a 5 minutes walk. If you are planning a weekday trip, the morning market just around the corner should not be missed!
Communication with Inthanom was prompt and he provided many suggestions for food and directions to the location which were handy. We wished we could have stayed longer in Bangkok!
There was unfortunately a mix-up upon check-in but it was eventually sorted out. I believe that this is not the norm and would definitely choose to stay at Inthanom's place again should we travel with a big group/family to Bangkok.